Choose the best dialogue completion: “Did you visit the Lou...
“Did you visit the Louvre Museum when you were in Paris?” “No, I didn’t. But now I wish I ________”
c-
The verb after “wish” is one tense back, so that if you are wishing for a different present situation, the tense that follows “wish” is past simple or past continuous. If you are wishing that a past situation was different, the tense that comes after “wish” is past perfect.
https://english-at-home.com/grammar/using-wish/